CA2523708A1 - Appareil pour produire des corps tubulaires - Google Patents

Appareil pour produire des corps tubulaires Download PDF

Info

Publication number
CA2523708A1
CA2523708A1 CA002523708A CA2523708A CA2523708A1 CA 2523708 A1 CA2523708 A1 CA 2523708A1 CA 002523708 A CA002523708 A CA 002523708A CA 2523708 A CA2523708 A CA 2523708A CA 2523708 A1 CA2523708 A1 CA 2523708A1
Authority
CA
Canada
Prior art keywords
tubular
tubular body
pin
gap
closure element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002523708A
Other languages
English (en)
Other versions
CA2523708C (fr
Inventor
Swen Spuller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otto Maenner Innovation GmbH
Original Assignee
Otto Maenner Innovation GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otto Maenner Innovation GmbH filed Critical Otto Maenner Innovation GmbH
Publication of CA2523708A1 publication Critical patent/CA2523708A1/fr
Application granted granted Critical
Publication of CA2523708C publication Critical patent/CA2523708C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/561—Injection-compression moulding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1475—Inlet or outlet ports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C2045/2862—Closure devices therefor consisting of needle valve systems being tubular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • B29C2045/308—Mixing or stirring devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/24—Pipe joints or couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Coating Apparatus (AREA)
CA2523708A 2004-10-23 2005-10-17 Appareil pour produire des corps tubulaires Expired - Fee Related CA2523708C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004051744A DE102004051744A1 (de) 2004-10-23 2004-10-23 Vorrichtung zum Herstellen eines rohrförmigen Körpers
DE102004051744.4-16 2004-10-23

Publications (2)

Publication Number Publication Date
CA2523708A1 true CA2523708A1 (fr) 2006-04-23
CA2523708C CA2523708C (fr) 2010-09-21

Family

ID=35677309

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2523708A Expired - Fee Related CA2523708C (fr) 2004-10-23 2005-10-17 Appareil pour produire des corps tubulaires

Country Status (10)

Country Link
US (1) US7326047B2 (fr)
EP (1) EP1650003B1 (fr)
JP (1) JP4388923B2 (fr)
AT (1) ATE427202T1 (fr)
CA (1) CA2523708C (fr)
DE (2) DE102004051744A1 (fr)
DK (1) DK1650003T3 (fr)
ES (1) ES2321728T3 (fr)
PL (1) PL1650003T3 (fr)
PT (1) PT1650003E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110103430A (zh) * 2019-05-29 2019-08-09 中南大学 微注射成型用超声塑化系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010003249A1 (fr) * 2008-07-11 2010-01-14 Mold-Masters (2007) Limited Appareil de moulage par injection comprenant un manchon et une tige alignés et son procédé de fonctionnement
NL2002118C (nl) * 2008-10-02 2010-04-06 Htp Tooling B V Spuitgietmatrijs voor het spuiten van buizen.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE867229A (fr) * 1977-03-17 1978-09-18 Pennwalt Corp Recipient a passage d'acces aseptique
FR2594742B1 (fr) * 1986-02-24 1988-06-10 Solvay Procede et dispositif pour mouler par injection des preformes tubulaires en matiere thermoplastique
JPS63165128A (ja) * 1986-12-26 1988-07-08 Terumo Corp 隔壁膜を張設した管状体の成形方法
JPH01301219A (ja) * 1987-12-04 1989-12-05 Terumo Corp 隔膜を有するチューブの製造方法
US5110278A (en) * 1990-11-30 1992-05-05 Pilkington Visioncare, Inc. Injection molding apparatus for producing a toric lens casting mold arbor
JP3107502B2 (ja) * 1995-04-28 2000-11-13 池上金型工業株式会社 射出成形金型
JP3161502B2 (ja) * 1995-07-25 2001-04-25 三菱マテリアル株式会社 射出成形用金型装置
WO1997016296A1 (fr) * 1995-10-31 1997-05-09 Takaoka Seiko Co., Ltd. Procede de moulage par injection de type a porte avec clapet et appareil s'y rapportant
US6145688A (en) * 1996-07-17 2000-11-14 Smith; James C. Closure device for containers
JP3328140B2 (ja) * 1996-07-18 2002-09-24 東洋機械金属株式会社 部分超薄肉成形品の射出成形方法
US20010022321A1 (en) * 1999-11-08 2001-09-20 Abdeslam Bouti Melt flow mixer in an injection molding system
JP3967684B2 (ja) * 2003-02-05 2007-08-29 住友重機械工業株式会社 金型装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110103430A (zh) * 2019-05-29 2019-08-09 中南大学 微注射成型用超声塑化系统
CN110103430B (zh) * 2019-05-29 2024-01-26 中南大学 微注射成型用超声塑化系统

Also Published As

Publication number Publication date
PL1650003T3 (pl) 2009-08-31
ES2321728T3 (es) 2009-06-10
DK1650003T3 (da) 2009-06-22
EP1650003B1 (fr) 2009-04-01
DE502005006984D1 (de) 2009-05-14
EP1650003A1 (fr) 2006-04-26
US20060088620A1 (en) 2006-04-27
DE102004051744A1 (de) 2006-04-27
US7326047B2 (en) 2008-02-05
PT1650003E (pt) 2009-04-27
JP4388923B2 (ja) 2009-12-24
ATE427202T1 (de) 2009-04-15
JP2006116971A (ja) 2006-05-11
CA2523708C (fr) 2010-09-21

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Effective date: 20151019